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Technical Data Sheet
PartsTable / COMPONENT / 20292
20292 ✓ Verified by PartsTable
Legrand · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

External aluminium enclosure for 2.5'' SATA HDDs<br><br>- Full aluminium construction<br>- Combo host USB 2.0 + eSATA<br>- Screw less HDD Installation-Mechanism<br>- IB-290StUSD-B: incl. 3.5'' docking station for PC Case<br>- IB-290StUS-B: incl. Leatherette pocket This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-216-9076, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
20292
NSN: 5330-00-216-9076
FSC: 5330
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
height3.781 INCHES NOMINAL IN
cut_typeRECTANGULAR INTERMEDIATE RING
jaw_typeSTRAIGHT
materialCOPPER ALLOY 462 OR COPPER ALLOY 464 OR COPPER ALLOY 482 OR COPPER ALLOY 485
grip_typeFINGER RING
body_width0.280 INCHES MAXIMUM IN
jaw_length1.875 INCHES NOMINAL IN
joint_typeBOX LOCK
body_height0.180 INCHES NOMINAL IN
body_length0.785 INCHES MAXIMUM IN
overall_length7.250 INCHES NOMINAL IN
inside_diameter0.563 INCHES NOMINAL IN
NSN5330-00-216-9076
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 20292 MFR: Legrand ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CROSS-SECTIONAL SHAPE STYLE: SQUARE/RECTANGULAR BOTTOM RING
•
OUTSIDE DIAMETER: 1.000 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.563 INCHES NOMINAL IN
•
JOINT TYPE: BUTT TOP RING
•
CUT TYPE: RECTANGULAR TOP RING
•
INTERMEDIATE RING QUANTITY: 11
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR BOTTOM RING
OUTSIDE DIAMETER1.000 INCHES NOMINAL IN
INSIDE DIAMETER0.563 INCHES NOMINAL IN
JOINT TYPEBUTT TOP RING
CUT TYPERECTANGULAR TOP RING
CUT TYPERECTANGULAR BOTTOM RING
SPECIAL FEATURESALL RING MATERIAL GRAPHITE IMPREGNATED ASBESTOS
INTERMEDIATE RING QUANTITY11
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR TOP RING
HEIGHT3.781 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
SU2802Interchangeable
interchangeable cross-reference
interchangeable
14-1352Interchangeable
interchangeable cross-reference
interchangeable
20292Interchangeable
interchangeable cross-reference
interchangeable
6L.5441.476.00-153048Interchangeable
interchangeable cross-reference
interchangeable
SN54LS04JInterchangeable
interchangeable cross-reference
interchangeable
20292 FIND 15Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 20292?
20292 is a MICROCIRCUIT,DIGITAL manufactured by Legrand.
What parts can replace 20292?
There are 10 known substitutes for 20292: SU2802, 14-1352, 20292 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 20292?
20292 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-216-9076. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026